Searched refs:getOptimalDFTSize (Results 1 - 13 of 13) sorted by relevance
/external/opencv3/samples/cpp/ |
H A D | dft.cpp | 38 int M = getOptimalDFTSize( img.rows ); 39 int N = getOptimalDFTSize( img.cols );
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/external/opencv3/samples/cpp/tutorial_code/core/discrete_fourier_transform/ |
H A D | discrete_fourier_transform.cpp | 31 int m = getOptimalDFTSize( I.rows ); 32 int n = getOptimalDFTSize( I.cols ); // on the border add zero values
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/external/opencv3/samples/python2/ |
H A D | dft.py | 69 dft_M = cv2.getOptimalDFTSize(w) 70 dft_N = cv2.getOptimalDFTSize(h)
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H A D | mosse.py | 53 w, h = map(cv2.getOptimalDFTSize, [x2-x1, y2-y1])
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/external/opencv3/modules/cudaarithm/src/ |
H A D | arithm.cpp | 440 dft_size.width = getOptimalDFTSize(block_size.width + templ_size.width - 1); 442 dft_size.height = getOptimalDFTSize(block_size.height + templ_size.height - 1);
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/external/opencv3/modules/cudaarithm/test/ |
H A D | test_arithm.cpp | 326 dftSize.width = cv::getOptimalDFTSize(A.cols + B.cols - 1); 327 dftSize.height = cv::getOptimalDFTSize(A.rows + B.rows - 1);
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/external/opencv3/modules/imgproc/src/ |
H A D | templmatch.cpp | 145 dft_size.width = std::max(getOptimalDFTSize(block_size.width + templ_size.width - 1), 2); 146 dft_size.height = getOptimalDFTSize(block_size.height + templ_size.height - 1); 674 dftsize.width = std::max(getOptimalDFTSize(blocksize.width + templ.cols - 1), 2); 675 dftsize.height = getOptimalDFTSize(blocksize.height + templ.rows - 1);
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H A D | phasecorr.cpp | 507 int M = getOptimalDFTSize(src1.rows); 508 int N = getOptimalDFTSize(src1.cols);
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/external/opencv3/modules/core/misc/java/test/ |
H A D | CoreTest.java | 631 assertEquals(1, Core.getOptimalDFTSize(0)); 632 assertEquals(135, Core.getOptimalDFTSize(133)); 633 assertEquals(15, Core.getOptimalDFTSize(13));
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/external/opencv3/modules/core/include/opencv2/ |
H A D | core.hpp | 1926 current implementation). Such an efficient DFT size can be calculated using the getOptimalDFTSize 1937 dftSize.width = getOptimalDFTSize(A.cols + B.cols - 1); 1938 dftSize.height = getOptimalDFTSize(A.rows + B.rows - 1); 2007 @sa dct , getOptimalDFTSize , mulSpectrums, filter2D , matchTemplate , flip , cartToPolar , 2017 @sa dft, dct, idct, mulSpectrums, getOptimalDFTSize 2054 getOptimalDFTSize ). In the current implementation DCT of a vector of size N is calculated via DFT 2057 size_t getOptimalDCTSize(size_t N) { return 2*getOptimalDFTSize((N+1)/2); } 2063 @sa dft , getOptimalDFTSize , idct 2073 @sa dct, dft, idft, getOptimalDFTSize 2106 The function getOptimalDFTSize return [all...] |
/external/opencv3/modules/core/src/ |
H A D | dxt.cpp | 2086 if (ssize.area() != getOptimalDFTSize(ssize.area())) 2373 if (ssize.area() != getOptimalDFTSize(ssize.area())) 3790 int cv::getOptimalDFTSize( int size0 ) 3860 return cv::getOptimalDFTSize(size0);
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/external/opencv3/modules/java/src/ |
H A D | core+Core.java | 263 // C++: int getOptimalDFTSize(int vecsize) 266 //javadoc: getOptimalDFTSize(vecsize) 267 public static int getOptimalDFTSize(int vecsize) method in class:Core 2196 // C++: int getOptimalDFTSize(int vecsize)
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H A D | core.cpp | 177 // int getOptimalDFTSize(int vecsize) 189 int _retval_ = cv::getOptimalDFTSize( (int)vecsize );
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